Contents: 1. India: population change (1951-2001). 2. India: density of population (2001). 3. India: sex ratio (2001). 4. India: literacy rate (2001). 5. India: rural-urban population (1991). 6. India: density of population (1991). 7. India: rural population (1991). 8. India: scheduled castes and tribes (1991). 9. India: age and sex structure (1991). 10. India: density of population (1981). 11. India: urban population (1981). 12. India: crowding of houses (1971). 13. India: density of houses (1971). 14. India: agricultural labourers (1971). 15. Northern India: working force (1971). 16. Western India: working force (1971). 17. Central India: working force (1971). 18. Eastern India: working force (1971). 19. Southern India: working force (1971). 20. India: density of rural population (1971). 21. India: urban population (1961). 22. Northern India: density of rural population (1961). 23. Western India: density of rural population (1961). 24. Central India: density of rural population (1961). 25. Eastern India: density of rural population (1961). 26. Southern India: density of rural population (1961). 27. India: density of rural population (1951). 28. Trivandrum: population (1951).